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Given u = 4i - 7j and v = -6i + 9j, what is u • v? -87 -82 26 39
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Given u = 4i - 7j and v = -6i + 9j, what is u • v? -87 -82 26 39
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Oct 4, 2024
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Given u = 4i - 7j and v = -6i + 9j, what is u • v?
-87
-82
26
39
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Jpyams
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Answer: A
Step-by-step explanation: -87
Kiwikodes
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Oct 10, 2024
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